I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
tattooers tatters taters titters totters tooters tetters tuateras toters tutors daters tatars titers touters dotters teeters tutoress doters tetris deters titres dodders dieters tedders daturas detours tidiers dataries tawdries tuataras daughters dietaries
tattooers footers vetoers hooters cooters looters mooters rooters tooters toters shooters tors